HD4074449 Datasheet (Hitachi) - (HD4074448 / HD4074449) MICROCONTROLLER

HD4074449, (HD4074448 / HD4074449) MICROCONTROLLER

The HD404449 Series is a HMCS400-series microcomputer designed to increase program productivity with large-capacity memory.

Each microcomputer has four timers, two serial interfaces, A/D converter, input capture circuit, 32-kHz oscillator for clock, and four low-power dissipation modes.

The HD40444

HD4074449 Features

* 8,192-word × 10-bit ROM (HD404448) 16,384-word × 10-bit ROM (HD404449 and HD4074449)

* 1,152-digit × 4-bit RAM

* 64 I/O pins, including 10 high-current pins (15 mA, max)

* Four timer/counters

* Eight-bit input capture circuit

* Three timer outputs (